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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
or front + back full kit (×6)
Power cable (US / EU / UK / CN)
Antminer S21 Hydro Silicone Grease Fixture | Original Steel-Mesh Thermal Silicone Application Template for Even
2 meters of main water pipe
measure the standby voltage at the 12 V rail — if it reads below 11
Power Supply Output Tester for Antminer and Whatsminer - PSU Voltage Detection X4 or front + back fullPSU Output Tester Antminer & Whatsminer Voltage Detection Diagnose power supply faults in minutes without risking your hash boards. This PSU output tester connects directly to Antminer and Whatsminer power supplies and performs independent voltage and load tests no control board, no computing board, no miner chassis required. If a miner will not power on or keeps shutting down mid operation, plug the PSU into this tester first to confirm whether the
